Accepting request 293389 from devel:languages:perl

1

OBS-URL: https://build.opensuse.org/request/show/293389
OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/perl-ExtUtils-MakeMaker?expand=0&rev=6
This commit is contained in:
Dominique Leuenberger 2015-03-28 17:38:49 +00:00 committed by Git OBS Bridge
commit 906f7e5df6
3 changed files with 148 additions and 0 deletions

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@ -0,0 +1,139 @@
From dbc43828283bd5ab150e24a6cd18c778e9763d7f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Petr=20P=C3=ADsa=C5=99?= <ppisar@redhat.com>
Date: Thu, 12 Jan 2012 17:05:19 +0100
Subject: [PATCH] Do not set RPATH by default
Former behavior can be forced by setting USE_MM_LD_RUN_PATH
environment variable to 1.
This is copy from `perl' package.
See <https://bugzilla.redhat.com/show_bug.cgi?id=773622>.
[ddiss@suse.de: also handle LD_RUN_PATH set in MM_Any.pm]
---
Index: ExtUtils-MakeMaker-7.04/lib/ExtUtils/Liblist.pm
===================================================================
--- ExtUtils-MakeMaker-7.04.orig/lib/ExtUtils/Liblist.pm
+++ ExtUtils-MakeMaker-7.04/lib/ExtUtils/Liblist.pm
@@ -88,6 +88,11 @@ libraries. LD_RUN_PATH is a colon separ
in LDLOADLIBS. It is passed as an environment variable to the process
that links the shared library.
+Fedora extension: This generation of LD_RUN_PATH is disabled by default.
+To use the generated LD_RUN_PATH for all links, set the USE_MM_LD_RUN_PATH
+MakeMaker object attribute / argument, (or set the $USE_MM_LD_RUN_PATH
+environment variable).
+
=head2 BSLOADLIBS
List of those libraries that are needed but can be linked in
Index: ExtUtils-MakeMaker-7.04/lib/ExtUtils/MM_Unix.pm
===================================================================
--- ExtUtils-MakeMaker-7.04.orig/lib/ExtUtils/MM_Unix.pm
+++ ExtUtils-MakeMaker-7.04/lib/ExtUtils/MM_Unix.pm
@@ -972,7 +972,7 @@ $(INST_DYNAMIC): $(OBJECT) $(MYEXTLIB) $
}
my $ld_run_path_shell = "";
- if ($self->{LD_RUN_PATH} ne "") {
+ if (($self->{LD_RUN_PATH} ne "") && ($self->{USE_MM_LD_RUN_PATH})) {
$ld_run_path_shell = 'LD_RUN_PATH="$(LD_RUN_PATH)" ';
}
Index: ExtUtils-MakeMaker-7.04/lib/ExtUtils/MakeMaker.pm
===================================================================
--- ExtUtils-MakeMaker-7.04.orig/lib/ExtUtils/MakeMaker.pm
+++ ExtUtils-MakeMaker-7.04/lib/ExtUtils/MakeMaker.pm
@@ -301,7 +301,8 @@ sub full_setup {
PERM_DIR PERM_RW PERM_RWX MAGICXS
PL_FILES PM PM_FILTER PMLIBDIRS PMLIBPARENTDIRS POLLUTE
PREREQ_FATAL PREREQ_PM PREREQ_PRINT PRINT_PREREQ
- SIGN SKIP TEST_REQUIRES TYPEMAPS UNINST VERSION VERSION_FROM XS XSOPT XSPROTOARG
+ SIGN SKIP TEST_REQUIRES TYPEMAPS UNINST USE_MM_LD_RUN_PATH VERSION
+ VERSION_FROM XS XSOPT XSPROTOARG
XS_VERSION clean depend dist dynamic_lib linkext macro realclean
tool_autosplit
@@ -436,7 +437,27 @@ sub new {
# PRINT_PREREQ is RedHatism.
if ("@ARGV" =~ /\bPRINT_PREREQ\b/) {
$self->_PRINT_PREREQ;
- }
+ }
+
+ # USE_MM_LD_RUN_PATH - another RedHatism to disable automatic RPATH generation
+ if ( ( ! $self->{USE_MM_LD_RUN_PATH} )
+ &&( ("@ARGV" =~ /\bUSE_MM_LD_RUN_PATH(=([01]))?\b/)
+ ||( exists( $ENV{USE_MM_LD_RUN_PATH} )
+ &&( $ENV{USE_MM_LD_RUN_PATH} =~ /([01])?$/ )
+ )
+ )
+ )
+ {
+ my $v = $1;
+ if( $v )
+ {
+ $v = ($v=~/=([01])$/)[0];
+ }else
+ {
+ $v = 1;
+ };
+ $self->{USE_MM_LD_RUN_PATH}=$v;
+ };
print "MakeMaker (v$VERSION)\n" if $Verbose;
if (-f "MANIFEST" && ! -f "Makefile" && ! $ENV{PERL_CORE}){
@@ -2714,6 +2735,40 @@ precedence. A typemap in the current di
precedence, even if it isn't listed in TYPEMAPS. The default system
typemap has lowest precedence.
+=item USE_MM_LD_RUN_PATH
+
+boolean
+The Fedora perl MakeMaker distribution differs from the standard
+upstream release in that it disables use of the MakeMaker generated
+LD_RUN_PATH by default, UNLESS this attribute is specified , or the
+USE_MM_LD_RUN_PATH environment variable is set during the MakeMaker run.
+
+The upstream MakeMaker will set the ld(1) environment variable LD_RUN_PATH
+to the concatenation of every -L ld(1) option directory in which a -l ld(1)
+option library is found, which is used as the ld(1) -rpath option if none
+is specified. This means that, if your application builds shared libraries
+and your MakeMaker application links to them, that the absolute paths of the
+libraries in the build tree will be inserted into the RPATH header of all
+MakeMaker generated binaries, and that such binaries will be unable to link
+to these libraries if they do not still reside in the build tree directories
+(unlikely) or in the system library directories (/lib or /usr/lib), regardless
+of any LD_LIBRARY_PATH setting. So if you specified -L../mylib -lmylib , and
+ your 'libmylib.so' gets installed into /some_directory_other_than_usr_lib,
+ your MakeMaker application will be unable to link to it, even if LD_LIBRARY_PATH
+is set to include /some_directory_other_than_usr_lib, because RPATH overrides
+LD_LIBRARY_PATH.
+
+So for Fedora MakeMaker builds LD_RUN_PATH is NOT generated by default for
+every link. You can still use explicit -rpath ld options or the LD_RUN_PATH
+environment variable during the build to generate an RPATH for the binaries.
+
+You can set the USE_MM_LD_RUN_PATH attribute to 1 on the MakeMaker command
+line or in the WriteMakefile arguments to enable generation of LD_RUN_PATH
+for every link command.
+
+USE_MM_LD_RUN_PATH will default to 1 (LD_RUN_PATH will be used) IF the
+$USE_MM_LD_RUN_PATH environment variable is set during a MakeMaker run.
+
=item VENDORPREFIX
Like PERLPREFIX, but only for the vendor install locations.
Index: ExtUtils-MakeMaker-7.04/lib/ExtUtils/MM_Any.pm
===================================================================
--- ExtUtils-MakeMaker-7.04.orig/lib/ExtUtils/MM_Any.pm
+++ ExtUtils-MakeMaker-7.04/lib/ExtUtils/MM_Any.pm
@@ -2275,6 +2275,7 @@ sub init_others {
# LD_RUN_PATH now computed by ExtUtils::Liblist
($self->{EXTRALIBS}, $self->{BSLOADLIBS},
$self->{LDLOADLIBS}, $self->{LD_RUN_PATH}) = @libs;
+ $self->{LD_RUN_PATH} = "" unless $self->{USE_MM_LD_RUN_PATH};
last;
}
}

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@ -1,3 +1,9 @@
-------------------------------------------------------------------
Fri Mar 20 00:19:50 UTC 2015 - ddiss@suse.com
- Do not set LD_RUN_PATH by default; (bnc#841204).
+ Add Do_not_set_RPATH_by_default.patch
------------------------------------------------------------------- -------------------------------------------------------------------
Sun Feb 8 07:44:48 UTC 2015 - coolo@suse.com Sun Feb 8 07:44:48 UTC 2015 - coolo@suse.com

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@ -30,6 +30,8 @@ BuildRoot: %{_tmppath}/%{name}-%{version}-build
BuildRequires: perl BuildRequires: perl
BuildRequires: perl-macros BuildRequires: perl-macros
%{perl_requires} %{perl_requires}
Patch1: Do_not_set_RPATH_by_default.patch
# MANUAL BEGIN # MANUAL BEGIN
#!BuildIgnore: perl-ExtUtils-MakeMaker #!BuildIgnore: perl-ExtUtils-MakeMaker
# used by my/bundles.pm # used by my/bundles.pm
@ -83,6 +85,7 @@ Perl to handle Unicode filenames, which is not yet the case on Windows.
%prep %prep
%setup -q -n %{cpan_name}-%{version} %setup -q -n %{cpan_name}-%{version}
%patch1 -p1
find . -type f -print0 | xargs -0 chmod 644 find . -type f -print0 | xargs -0 chmod 644
# MANUAL BEGIN # MANUAL BEGIN
grep -v ^bundled MAINFEST > t && mv t MAINFEST grep -v ^bundled MAINFEST > t && mv t MAINFEST